CN111889789A - Pipe batch cutting device - Google Patents
Pipe batch cutting device Download PDFInfo
- Publication number
- CN111889789A CN111889789A CN202010657371.2A CN202010657371A CN111889789A CN 111889789 A CN111889789 A CN 111889789A CN 202010657371 A CN202010657371 A CN 202010657371A CN 111889789 A CN111889789 A CN 111889789A
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- China
- Prior art keywords
- rod
- clamping
- positioning
- rods
- pipe
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/18—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for positioning only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Abstract
The invention relates to a pipe batch cutting device, which comprises a base, a driving mechanism, a clamping mechanism, a moving mechanism and a cutting mechanism, wherein the driving mechanism is arranged above the base, the moving mechanism is arranged on the base, the clamping mechanism is arranged above the driving mechanism, the cutting mechanism is arranged on the clamping mechanism, the pipe batch cutting device realizes the clamping and moving of a workpiece by driving the moving mechanism and the clamping mechanism to operate through the driving mechanism, and the cutting of the workpiece is realized through the cutting mechanism. And the workpiece is protected.
Description
Technical Field
The invention relates to a pipe batch cutting device.
Background
The pipe is the material used for making the pipe fitting, different pipe fittings need different pipe fittings, the quality of pipe fitting has directly been decided to the quality of pipe fitting, and the pipe of commonly using has feed pipe, drain pipe, gas pipe, heating pipe, wire pipe, downspout etc..
And tubular product is when dispatching from the factory, and general length is longer, in order to adapt to each different demand, need use cutting device to cut tubular product, current cutting device generally adopts the cutting machine to cut, needs operating personnel to measure the length that needs to use now during the use, then presses the cutting disc, realizes the cutting, and the operation is more troublesome, and efficiency is not high to be not suitable for with batch production, and current cutting device generally uses the rigidity centre gripping, causes the work piece surface to draw the flower easily.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the device for cutting the pipes in batches is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a pipe batch cutting device comprises a base, a driving mechanism, a clamping mechanism, a moving mechanism and a cutting mechanism, wherein the driving mechanism is arranged above the base;
the driving mechanism comprises a first motor, a driving shaft, a turntable and a push rod, the first motor is arranged above the base, the driving shaft is arranged on the first motor, the turntable is sleeved on the driving shaft, the turntable is fixedly connected with the driving shaft, the turntable and the driving shaft are coaxially arranged, and the push rod is arranged on the turntable;
the clamping mechanism comprises a support and a clamping assembly, the support comprises a bottom plate and two connecting assemblies, the bottom plate is arranged above a first motor, the two connecting assemblies are respectively arranged at two ends of the bottom plate, each connecting assembly comprises two connecting units which are respectively arranged at two ends of the bottom plate, each connecting unit comprises a fixed pipe, a connecting rod and a first spring, the fixed pipes are arranged on the base, one ends of the connecting rods are positioned in the fixed pipes, the other ends of the connecting rods extend out of the fixed pipes to be connected with the bottom plate, the connecting rods are slidably connected with the fixed pipes, the first springs are arranged in the fixed pipes, one ends of the first springs are connected with the fixed pipes, the other ends of the first springs are connected with the connecting rods, the clamping assembly comprises clamping rods, fixed rods, a positioning plate, a positioning unit and a limiting unit, the fixing rods are arranged on the base, the number of the fixing rods is two, the two fixing rods are respectively arranged on two sides of the base, the positioning unit is arranged between the two fixing rods, the number of the positioning unit is two, the two positioning units are respectively arranged at two ends of the clamping rod, the positioning unit comprises a positioning rod and a second spring, the positioning rod is arranged on one side of the clamping rod, two ends of the positioning rod are respectively connected with the two fixing rods, two ends of the positioning plate are respectively sleeved on the two positioning rods, the positioning plate is in sliding connection with the two positioning rods, the two positioning plates are respectively arranged at two ends of the positioning rod, the clamping rod is arranged between the two positioning plates, the two clamping rods are respectively arranged on the two positioning plates, the two clamping rods are oppositely arranged, the two limiting units are respectively arranged corresponding to the two clamping rods, the limiting unit comprises a limiting rod and wedge blocks, the wedge blocks are arranged on a bottom plate, the two wedge blocks of the two limiting units are arranged oppositely, fixed blocks are arranged on the bottom plate, the two wedge blocks are connected through the fixed blocks, the limiting rod is sleeved on the two positioning rods, one end of the limiting rod is abutted against the inclined surface of the wedge block, the limiting rod is connected with the wedge blocks in a sliding mode, the number of the second springs is two, the two second springs are respectively sleeved on the positioning rods, the second springs are located between the limiting rod and the positioning plate, one ends of the second springs are connected with the limiting rod, the other ends of the second springs are connected with the positioning plate, and the second springs are in a compressed state;
the moving mechanism comprises moving rods, clamping rods and supporting rods, the moving rods are arranged on the base and are connected with the base in a sliding mode, the clamping rods are uniformly arranged on the moving rods, the push rod abuts against one of the clamping rods, and the supporting rods are arranged at one ends, far away from the first motor, of the moving rods;
the cutting mechanism comprises a second motor and a cutting disc, the second motor is arranged on the bottom plate, and the cutting disc is installed on the second motor.
In order to realize better clamping effect on a workpiece, one end of the support rod far away from the moving rod is provided with a clamping assembly, the clamping assembly comprises a positioning pipe, a locking rod and clamping units, the positioning pipe is arranged on one side of the support rod close to the first motor, the locking rod penetrates through the support rod and the positioning pipe, the locking rod and the positioning pipe are coaxially arranged, the clamping units are four, four clamping units are all arranged on the positioning pipe, the included angle formed by two adjacent clamping units is 90 degrees, each clamping unit comprises a pressing rod, a pressing block, a glass bead screw and a third spring, one end of the pressing rod is arranged in the positioning pipe, the other end of the pressing rod extends out of the positioning pipe, the pressing block is arranged at one end of the pressing rod extending out of the positioning pipe, the glass bead screw is arranged at one end of the pressing rod arranged in the positioning pipe, a groove is arranged on the locking rod, the third spring is sleeved on the pressure rod and located between the positioning pipe and the pressing block, one end of the third spring is connected with the pressing block, and the other end of the third spring is connected with the positioning pipe.
In order to increase the contact area with the workpiece and realize better clamping effect, the cross section of the pressing block is arc-shaped, and the circle center of the arc-shaped cross section of the pressing block is positioned on the axis of the positioning pipe.
In order to increase the contact area with the workpiece and realize better clamping effect, the cross section of the clamping rod is arc-shaped, and the circle center of the arc-shaped cross section of the clamping rod is positioned on one side of the clamping rod, which is far away from the fixed rod.
In order to better limit the movement of the movable rod, a sliding groove is formed in the base, a sliding block is arranged on the movable rod and located in the sliding groove, and the sliding block is connected with the sliding groove in a sliding mode.
In order to better limit the movement of the moving rod, the sliding block is in a dovetail shape, and the sliding groove is a dovetail groove.
In order to limit the limiting rod, a baffle is arranged on the wedge block and is abutted against the limiting rod.
In order to enable the locking rod to be better inserted into the clamping unit, one end of the locking rod extending into the positioning tube is conical.
In order to reduce friction, one end of the limiting rod, which is close to the wedge block, is provided with a roller.
In order to reduce friction, a pulley is arranged at one end, away from the rotary disc, of the clamping rod.
The pipe batch cutting device has the advantages that the moving mechanism and the clamping mechanism are driven by the driving mechanism to operate, clamping and moving of workpieces are achieved, and cutting of the workpieces is achieved through the cutting mechanism.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the present invention showing the construction of a pipe batch cutting apparatus;
FIG. 2 is a schematic view of a clamping assembly of the pipe batch cutting apparatus of the present invention;
FIG. 3 is a schematic view of the clamp assembly of the present invention;
FIG. 4 is a schematic view of the connection structure of the moving rod and the base of the pipe batch cutting device of the present invention;
in the figure: 1. the automatic glass bead cutting machine comprises a base, 2, a first motor, 3, a driving shaft, 4, a rotating disc, 5, a push rod, 6, a bottom plate, 7, a fixed tube, 8, a connecting rod, 9, a first spring, 10, a clamping rod, 11, a fixed rod, 12, a positioning plate, 13, a positioning rod, 14, a second spring, 15, a limiting rod, 16, a wedge block, 17, a fixed block, 18, a moving rod, 19, a clamping rod, 20, a supporting rod, 21, a second motor, 22, a cutting disc, 23, a positioning tube, 24, a locking rod, 25, a pressure rod, 26, a pressing block, 27, a glass bead screw, 28, a third spring, 29, a sliding block and 30 a baffle.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a pipe batch cutting device comprises a base 1, a driving mechanism, a clamping mechanism, a moving mechanism and a cutting mechanism, wherein the driving mechanism is arranged above the base 1, the moving mechanism is arranged on the base 1, the clamping mechanism is arranged above the driving mechanism, and the cutting mechanism is arranged on the clamping mechanism;
when the device is used, a workpiece passes through the clamping mechanism and is abutted against the moving mechanism, the driving mechanism is operated, and the driving mechanism drives the moving mechanism to operate, so that the workpiece is pushed out by a certain distance, the clamping mechanism is driven by the driving mechanism to clamp the workpiece, and the workpiece is cut by the cutting mechanism.
As shown in fig. 1, the driving mechanism includes a first motor 2, a driving shaft 3, a turntable 4 and a push rod 5, the first motor 2 is disposed above the base 1, the driving shaft 3 is mounted on the first motor 2, the turntable 4 is sleeved on the driving shaft 3, the turntable 4 is fixedly connected with the driving shaft 3, the turntable 4 and the driving shaft 3 are coaxially disposed, and the push rod 5 is disposed on the turntable 4;
when the first motor 2 is operated, the first motor 2 drives the driving shaft 3 to rotate, the driving shaft 3 drives the turntable 4 to rotate, and the turntable 4 drives the push rod 5 to rotate.
As shown in fig. 2-3, the clamping mechanism includes a bracket and a clamping assembly, the bracket includes a bottom plate 6 and two connecting assemblies, the bottom plate 6 is disposed above the first motor 2, the two connecting assemblies are disposed at two ends of the bottom plate 6 respectively, the connecting assembly includes two connecting units, the two connecting units are disposed at two ends of the bottom plate 6 respectively, the connecting units include a fixed pipe 7, a connecting rod 8 and a first spring 9, the fixed pipe 7 is disposed on the base 1, one end of the connecting rod 8 is disposed in the fixed pipe 7, the other end of the connecting rod 8 extends out of the fixed pipe 7 and is connected with the bottom plate 6, the connecting rod 8 is slidably connected with the fixed pipe 7, the first spring 9 is disposed in the fixed pipe 7, one end of the first spring 9 is connected with the fixed pipe 7, and the other end of the first spring 9 is connected with the connecting rod 8, the clamping assembly comprises clamping rods 10, fixing rods 11, positioning plates 12, positioning units and limiting units, wherein the fixing rods 11 are arranged on the base 1, the number of the fixing rods 11 is two, the two fixing rods 11 are respectively arranged at two sides of the base 1, the positioning units are arranged between the two fixing rods 11, the number of the positioning units is two, the two positioning units are respectively arranged at two ends of the clamping rods 10, each positioning unit comprises a positioning rod 13 and a second spring 14, the positioning rod 13 is arranged at one side of the clamping rod 10, two ends of the positioning rod 13 are respectively connected with the two fixing rods 11, two ends of the positioning plate 12 are respectively sleeved on the two positioning rods 13, the positioning plates 12 are slidably connected with the two positioning rods 13, the number of the positioning plates 12 is two, the two positioning plates 12 are respectively arranged at two ends of the positioning rods 13, the clamping rods 10 are arranged between the two, the number of the clamping rods 10 is two, the two clamping rods 10 are respectively arranged on the two positioning plates 12, the two clamping rods 10 are arranged just opposite to each other, the number of the limiting units is two, the two limiting units are respectively arranged corresponding to the two clamping rods 10, each limiting unit comprises a limiting rod 15 and a wedge block 16, the wedge blocks 16 are arranged on the bottom plate 6, the two wedge blocks 16 of the two limiting units are arranged just opposite to each other, a fixing block 17 is arranged on the bottom plate 6, the two wedge blocks 16 are connected through the fixing block 17, the limiting rod 15 is sleeved on the two positioning rods 13, one end of the limiting rod 15 is abutted against the inclined surface of the wedge block 16, the limiting rod 15 is connected with the wedge block 16 in a sliding mode, the number of the second springs 14 is two, the two second springs 14 are respectively sleeved on the positioning rods 13, the second springs 14 are positioned between the limiting rods 15 and the positioning plates 12, the other end of the second spring 14 is connected with the positioning plate 12, and the second spring 14 is in a compressed state;
when a workpiece is installed, the two clamping rods 10 are pulled to enable enough workpiece to be left between the two clamping rods 10, the workpiece is placed between the two clamping rods 10, the end parts of the workpiece are sleeved on the positioning pipe 23, the clamping rod 14 is loosened, the second spring 14 drives the clamping rods 10 to move under the action of restoring force of the second spring 14, the two clamping rods 10 are made to be attached to the workpiece tightly to achieve clamping, then the lock rod 24 is inserted, the lock rod 24 drives the press rod 25 to move outwards, the press rod 25 drives the press block 26 to move outwards, the press block 26 is made to expand outwards and be attached to the inner wall of the workpiece tightly, accordingly, better clamping effect is achieved on the workpiece, the outward moving distance of each press rod 25 is kept constant, accordingly, the outward expansion distance of each press block 26 is kept constant, accordingly, the workpiece is aligned and centered, with the movement of the lock rod 24, the groove on the lock rod 24 moves to the position of the bead screw 27, and the ball of the bead screw 27, the locking rod 24 is fixed, so that the clamping unit comprises a clamping state for the workpiece, the third spring 28 is in a stretching state at the moment, the restoring force of the third spring 28 generates a pulling force for the pressing block 26, the pressing block 26 generates a pushing force for the pressing rod 25, when the workpiece needs to be taken down, the locking rod 24 is pulled out, the pressing rod 25 is not blocked, and the pressing rod 25 moves downwards under the action of the restoring force of the third spring 28, so that the pressing block 26 moves downwards, the pressing block 26 contracts, the clamping state for the workpiece can be relieved, and the workpiece can be taken down.
After the workpiece is installed, the driving mechanism is operated, when the push rod 5 abuts against the bottom plate 6, along with the continuous rotation of the push rod 5, the push rod 5 drives the bottom plate 6 to move upwards, the bottom plate 6 drives the wedge block 16 to move upwards, so that the limiting rod 15 slides along the inclined plane of the wedge block 16, so that the limiting rod 15 moves, the two wedge blocks 16 are arranged oppositely, so that the two limiting rods 15 are close to each other, the limiting rod 15 drives the second spring 14 to further compress, the restoring force of the second spring 14 is increased, so that greater pushing force is generated on the positioning plate 12, so that better pushing force is generated on the clamping rods 10, so that the two clamping rods 10 better clamp the workpiece, the bottom plate 6 moves to drive the connecting rod 8 to move, the connecting rod 8 is located in the fixed pipe 7, so that the connecting rod 8 can only move along the axial direction of the fixed pipe 7, so as to limit the, at this time, the first spring 9 is stretched, the restoring force of the first spring 9 generates a downward pulling force on the connecting rod 8, the connecting rod 8 generates a pulling force on the bottom plate 6, along with the movement of the push rod 5, when the push rod 5 is not abutted against the bottom plate 6, the bottom plate 6 is not blocked, and under the action of the restoring force of the first spring 9, the bottom plate 6 moves downwards, so that the bottom plate 6 returns to the initial position, when the workpiece is kept in a clamping state, when the bottom plate 6 moves downwards, the wedge block 16 moves downwards, the limiting rod 15 is not blocked by the wedge block 16, under the action of the restoring force of the second spring 14, the distance between the limiting rod 15 and the positioning plate 12 is increased, so that the restoring force of the second spring 14 is decreased, so that the clamping force of the clamping rod 10 on the workpiece is decreased, that the workpiece can be loosened, the clamping rod 10 moves to drive the positioning plate 12 to move, and because the positioning, thereby make locating plate 12 only can remove along the axis direction of locating lever 13, thereby it is spacing to the removal of locating plate 12, thereby it is spacing to the removal of clamping bar 10, gag lever post 15 cover here is established on locating lever 13, thereby make gag lever post 15 only can remove along the axis direction of locating lever 13, thereby it is spacing to the removal of gag lever post 15, along with the rotation of push rod 5, can make when push rod 5 promotes bottom plate 6 and removes, fixture realizes pressing from both sides tightly the work piece, when push rod 5 does not support with bottom plate 6 and leans on, fixture will loosen the work piece.
In order to realize better centre gripping effect to the work piece, the one end that the carriage release lever 18 was kept away from to branch 20 is equipped with the chucking subassembly, the chucking subassembly includes registration arm 23, locking lever 24 and chucking unit, registration arm 23 sets up the one side that is close to first motor 2 at branch 20, locking lever 24 passes branch 20 and registration arm 23, locking lever 24 and the coaxial setting of registration arm 23, the chucking unit has four, and four chucking units all set up on registration arm 23, and the contained angle that two adjacent chucking units formed is 90, the chucking unit includes depression bar 25, briquetting 26, glass ball screw 27 and third spring 28, the one end of depression bar 25 is located registration arm 23, outside the other end of depression bar 25 stretches out registration arm 23, briquetting 26 sets up the one end outside depression bar 25 stretches out registration arm 23, glass ball screw 27 sets up the one end that is located registration arm 23 at depression bar 25, the lock rod 24 is provided with a groove, a ball of the glass bead screw 27 is positioned in the groove, the third spring 28 is sleeved on the pressure rod 25, the third spring 28 is positioned between the positioning tube 23 and the pressing block 26, one end of the third spring 28 is connected with the pressing block 26, and the other end of the third spring 28 is connected with the positioning tube 23.
In order to increase the contact area with the workpiece and achieve a better clamping effect, the cross section of the pressing block 26 is arc-shaped, and the center of the arc-shaped cross section of the pressing block 26 is located on the axis of the positioning tube 23.
In order to increase the contact area with the workpiece and achieve a better clamping effect, the section of the clamping rod 10 is arc-shaped, and the circle center of the arc-shaped section of the clamping rod 10 is located on one side of the clamping rod 10, which is far away from the fixing rod 11.
In order to limit the limiting rod 15, a baffle 30 is arranged on the wedge block 16, and the baffle 30 abuts against the limiting rod 15.
In order to allow the locking bar 24 to be better inserted into the chucking unit, the end of the locking bar 24 protruding into the positioning tube 23 is tapered.
In order to reduce friction, the end of the limiting rod 15 close to the wedge 16 is provided with a roller.
As shown in fig. 4, the moving mechanism includes a moving rod 18, a plurality of clamping rods 19 and a supporting rod 20, the moving rod 18 is disposed on the base 1, the moving rod 18 is slidably connected with the base 1, the clamping rods 19 are provided, the clamping rods 19 are uniformly disposed on the moving rod 18, the push rod 5 abuts against one of the clamping rods 19, and the supporting rod 20 is disposed at one end of the moving rod 18 away from the first motor 2;
along with the movement of the push rod 5, the push rod 5 abuts against the clamping rod 19, then the clamping rod 19 is driven to move, the clamping rod 19 drives the moving rod 18 to move, the moving rod 18 drives the supporting rod 20 to move, the supporting rod 20 drives the workpiece to move, and the distance that the push rod 5 pushes the clamping rod 19 each time is consistent, so that the moving distance of the workpiece each time is consistent, and the batch cutting of the workpiece is realized.
The movement of the moving rod 18 drives the slide block 29 to move, and the slide block 29 is positioned in the dovetail groove, so that the slide block 29 can only move along the axial direction of the dovetail groove, and the movement of the slide block 29 is limited, and the movement of the moving rod 18 is better limited.
In order to better limit the movement of the moving rod 18, a sliding groove is formed in the base 1, a sliding block 29 is arranged on the moving rod 18, the sliding block 29 is located in the sliding groove, and the sliding block 29 is connected with the sliding groove in a sliding mode.
In order to better limit the movement of the moving rod 18, the sliding block 29 is of a dovetail shape, and the sliding groove is a dovetail groove.
In order to reduce friction, the end of the clamping rod 19, which is far away from the rotating disc 4, is provided with a pulley.
As shown in fig. 1, the cutting mechanism includes a second motor 21 and a cutting disc 22, the second motor 21 is disposed on the base plate 6, and the cutting disc 22 is mounted on the second motor 21.
The bottom plate 6 moves upwards to drive the second motor 21 to move upwards, the second motor 21 drives the cutting disc 22 to move upwards, the second motor 21 is operated, and the second motor 21 drives the cutting disc 22 to rotate, so that the cutting disc 22 cuts the workpiece.
The device realizes the centre gripping to the work piece through fixture and chucking subassembly, shift out the one end distance with the work piece through actuating mechanism drive moving mechanism, it is tight with the work piece clamp to move fixture through actuating mechanism operation fixture, simultaneously cut the work piece through cutting mechanism, the distance that the work piece here removed at every turn equals, thereby realize the fixed point cutting to the work piece, thereby realize the automatic batch production of work piece, the manpower is saved, the work efficiency is improved, actuating mechanism here realizes the operation in proper order of fixture and moving mechanism, when making moving mechanism drive work piece remove, fixture unclamps the work piece, simultaneously cutting mechanism removes the work piece, when moving mechanism is fixed, fixture presss from both sides tight work piece, simultaneously cutting mechanism removes and cuts the work piece.
Compared with the prior art, this tubular product is cutting device in batches, through the operation of actuating mechanism drive moving mechanism and fixture, realize the centre gripping and the removal of work piece, realize the cutting of work piece through cutting mechanism, compare with current cutting device, the device passes through fixture and moving mechanism's pure mechanical linkage, the precision of work piece has been realized simultaneously and has been removed and the centre gripping, and the use of electronic component such as sensor has been avoided, the life and the stability of device have been improved, compare with current fixture, this mechanism adopts flexible centre gripping, avoid the rigidity centre gripping to cause the work piece surface to draw the flower, realize the protection to the work piece.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The pipe batch cutting device is characterized by comprising a base (1), a driving mechanism, a clamping mechanism, a moving mechanism and a cutting mechanism, wherein the driving mechanism is arranged above the base (1), the moving mechanism is arranged on the base (1), the clamping mechanism is arranged above the driving mechanism, and the cutting mechanism is arranged on the clamping mechanism;
the driving mechanism comprises a first motor (2), a driving shaft (3), a turntable (4) and a push rod (5), the first motor (2) is arranged above the base (1), the driving shaft (3) is installed on the first motor (2), the turntable (4) is sleeved on the driving shaft (3), the turntable (4) is fixedly connected with the driving shaft (3), the turntable (4) and the driving shaft (3) are coaxially arranged, and the push rod (5) is arranged on the turntable (4);
the clamping mechanism comprises a support and clamping components, the support comprises a bottom plate (6) and a connecting component, the bottom plate (6) is arranged above the first motor (2), the connecting component is provided with two connecting units, the two connecting components are respectively arranged at two ends of the bottom plate (6), the connecting component comprises two connecting units, the two connecting units are respectively arranged at two ends of the bottom plate (6), the connecting unit comprises a fixed pipe (7), a connecting rod (8) and a first spring (9), the fixed pipe (7) is arranged on the base (1), one end of the connecting rod (8) is arranged in the fixed pipe (7), the other end of the connecting rod (8) extends out of the fixed pipe (7) and is connected with the bottom plate (6), the connecting rod (8) is connected with the fixed pipe (7) in a sliding manner, the first spring (9) is arranged in the fixed pipe (7), one end of the first spring (9) is connected with the fixed pipe (7), the other end of the first spring (9) is connected with the connecting rod (8), the clamping assembly comprises a clamping rod (10), two fixing rods (11), two positioning plates (12), two positioning units and a limiting unit, the fixing rods (11) are arranged on the base (1), the two fixing rods (11) are respectively arranged on two sides of the base (1), the two positioning units are arranged between the two fixing rods (11), the two positioning units are respectively arranged at two ends of the clamping rod (10), each positioning unit comprises a positioning rod (13) and a second spring (14), the positioning rod (13) is arranged on one side of the clamping rod (10), two ends of the positioning rod (13) are respectively connected with the two fixing rods (11), two ends of the positioning plate (12) are respectively sleeved on the two positioning rods (13), and the positioning plate (12) is in sliding connection with the two positioning rods (13), the positioning plates (12) are provided with two positioning plates (12), the two positioning plates (12) are respectively arranged at two ends of a positioning rod (13), the clamping rods (10) are arranged between the two positioning plates (12), the clamping rods (10) are provided with two clamping rods (10), the two clamping rods (10) are respectively arranged on the two positioning plates (12), the two clamping rods (10) are just opposite to each other, the two limiting units are respectively arranged corresponding to the two clamping rods (10), each limiting unit comprises a limiting rod (15) and a wedge block (16), the wedge block (16) is arranged on the bottom plate (6), the two wedge blocks (16) of the two limiting units are just opposite to each other, a fixing block (17) is arranged on the bottom plate (6), the two wedge blocks (16) are connected through the fixing block (17), the limiting rods (15) are sleeved on the two positioning rods (13), one end of each limiting rod (15) is abutted against the inclined plane of the wedge block (16), the limiting rod (15) is connected with the wedge block (16) in a sliding mode, the number of the second springs (14) is two, the two second springs (14) are respectively sleeved on the positioning rod (13), the second springs (14) are located between the limiting rod (15) and the positioning plate (12), one ends of the second springs (14) are connected with the limiting rod (15), the other ends of the second springs (14) are connected with the positioning plate (12), and the second springs (14) are in a compressed state;
the moving mechanism comprises a moving rod (18), clamping rods (19) and a support rod (20), the moving rod (18) is arranged on the base (1), the moving rod (18) is connected with the base (1) in a sliding mode, the clamping rods (19) are provided in a plurality, the clamping rods (19) are evenly arranged on the moving rod (18), the push rod (5) abuts against one of the clamping rods (19), and the support rod (20) is arranged at one end, far away from the first motor (2), of the moving rod (18);
the cutting mechanism comprises a second motor (21) and a cutting disc (22), the second motor (21) is arranged on the bottom plate (6), and the cutting disc (22) is installed on the second motor (21).
2. The pipe batch cutting device according to claim 1, wherein a clamping assembly is arranged at one end of the support rod (20) far away from the moving rod (18), the clamping assembly comprises a positioning tube (23), four locking rods (24) and clamping units, the positioning tube (23) is arranged at one side of the support rod (20) close to the first motor (2), the locking rod (24) penetrates through the support rod (20) and the positioning tube (23), the locking rods (24) and the positioning tube (23) are coaxially arranged, the clamping units are four in number, the four clamping units are arranged on the positioning tube (23), an included angle formed by two adjacent clamping units is 90 degrees, each clamping unit comprises a pressure rod (25), a pressing block (26), a glass bead screw (27) and a third spring (28), one end of the pressure rod (25) is positioned in the positioning tube (23), and the other end of the pressure rod (25) extends out of the positioning tube (23), briquetting (26) set up the one end that stretches out outside registration arm (23) at depression bar (25), glass ball screw (27) set up the one end that is located registration arm (23) at depression bar (25), be equipped with the recess on locking lever (24), the ball of glass ball screw (27) is located the recess, third spring (28) cover is established on depression bar (25), third spring (28) are located between registration arm (23) and briquetting (26), the one end and the briquetting (26) of third spring (28) are connected, the other end and the registration arm (23) of third spring (28) are connected.
3. The pipe batch cutting device according to claim 2, characterized in that the cross section of the pressing block (26) is arc-shaped, and the center of the arc-shaped cross section of the pressing block (26) is located on the axis of the positioning pipe (23).
4. The pipe batch cutting device according to claim 1, wherein the cross section of the clamping bar (10) is arc-shaped, and the center of the arc-shaped cross section of the clamping bar (10) is located on one side of the clamping bar (10) far away from the fixing bar (11).
5. The pipe batch cutting device according to claim 1, wherein a sliding groove is arranged on the base (1), a sliding block (29) is arranged on the moving rod (18), the sliding block (29) is positioned in the sliding groove, and the sliding block (29) is connected with the sliding groove in a sliding manner.
6. The device for the batch cutting of tubes according to claim 5, characterized in that said slider (29) is of the dovetail type and said runner is a dovetail groove.
7. The pipe batch cutting device according to claim 1, wherein a stop plate (30) is arranged on the wedge block (16), and the stop plate (30) abuts against the limiting rod (15).
8. The pipe batch cutting device of claim 2, wherein the end of the locking bar (24) extending into the positioning tube (23) is tapered.
9. The apparatus for cutting tubular products in batches according to claim 1, characterized in that the end of the limiting rod (15) close to the wedge (16) is provided with rollers.
10. The pipe batch cutting device according to claim 1, characterized in that the end of the clamping bar (19) remote from the turntable (4) is provided with a pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010657371.2A CN111889789A (en) | 2020-07-09 | 2020-07-09 | Pipe batch cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010657371.2A CN111889789A (en) | 2020-07-09 | 2020-07-09 | Pipe batch cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111889789A true CN111889789A (en) | 2020-11-06 |
Family
ID=73192117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010657371.2A Withdrawn CN111889789A (en) | 2020-07-09 | 2020-07-09 | Pipe batch cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111889789A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116000356A (en) * | 2023-03-27 | 2023-04-25 | 四川华体照明科技股份有限公司 | Pipe outer wall grooving device and grooving device |
| CN116787160A (en) * | 2023-07-10 | 2023-09-22 | 沛县奔腾工贸有限公司 | Automobile part blanking and trimming equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19503772A1 (en) * | 1995-02-04 | 1996-08-08 | Bueltmann Monika | Lathe to return metal rods and tubes |
| CN206997890U (en) * | 2017-06-01 | 2018-02-13 | 上海清水日用制品有限公司 | A kind of pipe cutting machine of high stability |
| CN208067439U (en) * | 2018-01-07 | 2018-11-09 | 赣州遂江建筑工程有限公司 | One kind can be quickly to the fixed cutter device of building pipe |
| CN109202333A (en) * | 2018-09-25 | 2019-01-15 | 何卫统 | A kind of valve components Quick fixing device |
| CN208467762U (en) * | 2018-06-20 | 2019-02-05 | 大连世能机械设备有限公司 | Rotatable clamp is used in a kind of production of plug |
| CN208788043U (en) * | 2018-09-23 | 2019-04-26 | 湖北腾龙汽车零部件制造有限公司 | A kind of clamping and positioning device of aluminum pipe of automotive air conditioner |
| CN209255969U (en) * | 2018-10-08 | 2019-08-16 | 湖南金沙重工科技有限公司 | A kind of heavy-duty machinery processing components cutter device |
-
2020
- 2020-07-09 CN CN202010657371.2A patent/CN111889789A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19503772A1 (en) * | 1995-02-04 | 1996-08-08 | Bueltmann Monika | Lathe to return metal rods and tubes |
| CN206997890U (en) * | 2017-06-01 | 2018-02-13 | 上海清水日用制品有限公司 | A kind of pipe cutting machine of high stability |
| CN208067439U (en) * | 2018-01-07 | 2018-11-09 | 赣州遂江建筑工程有限公司 | One kind can be quickly to the fixed cutter device of building pipe |
| CN208467762U (en) * | 2018-06-20 | 2019-02-05 | 大连世能机械设备有限公司 | Rotatable clamp is used in a kind of production of plug |
| CN208788043U (en) * | 2018-09-23 | 2019-04-26 | 湖北腾龙汽车零部件制造有限公司 | A kind of clamping and positioning device of aluminum pipe of automotive air conditioner |
| CN109202333A (en) * | 2018-09-25 | 2019-01-15 | 何卫统 | A kind of valve components Quick fixing device |
| CN209255969U (en) * | 2018-10-08 | 2019-08-16 | 湖南金沙重工科技有限公司 | A kind of heavy-duty machinery processing components cutter device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116000356A (en) * | 2023-03-27 | 2023-04-25 | 四川华体照明科技股份有限公司 | Pipe outer wall grooving device and grooving device |
| CN116000356B (en) * | 2023-03-27 | 2023-06-13 | 四川华体照明科技股份有限公司 | Pipe outer wall grooving device and grooving device |
| CN116787160A (en) * | 2023-07-10 | 2023-09-22 | 沛县奔腾工贸有限公司 | Automobile part blanking and trimming equipment |
| CN116787160B (en) * | 2023-07-10 | 2024-03-22 | 沛县奔腾工贸有限公司 | Automobile part blanking and trimming equipment |
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